🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.12 AU - 1.38 AU

Year: 501 Days

Day: 33.4 Hours

Environment

Temp: -6 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.01 AU - 5.23 AU

Year: 4149 Days

Day: 39.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279

Radius: 13.4

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.35 AU - 6.43 AU

Year: 4482 Days

Day: 5.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 112,549,889 km

• M1: 181,462 km (0.052 R)
• M2: 290,369 km (0.105 R)
• M3: 447,597 km (0.078 R)
• M4: 625,020 km (0.102 R)
• M5: 799,900 km (0.107 R)
• M6: 1,100,891 km (0.048 R)
• M7: 1,259,614 km (0.085 R)
• M8: 1,426,266 km (0.108 R)
• M9: 1,512,584 km (0.068 R)
• M10: 1,690,755 km (0.083 R)
• M11: 1,849,329 km (0.079 R)
• M12: 1,944,174 km (0.032 R)
• M13: 2,054,577 km (0.082 R)
• M14: 2,210,159 km (0.094 R)
• M15: 2,296,627 km (0.106 R)
• M16: 2,624,096 km (0.086 R)
• M17: 2,777,883 km (0.115 R)
• M18: 2,903,246 km (0.114 R)
• M19: 3,143,500 km (0.119 R)
• M20: 3,257,793 km (0.101 R)
• M21: 3,541,580 km (0.101 R)
• M22: 3,660,660 km (0.111 R)
• M23: 3,798,589 km (0.102 R)
• M24: 3,973,469 km (0.085 R)
• M25: 4,588,167 km (0.054 R)
• M26: 4,868,962 km (0.114 R)
• M27: 5,155,442 km (0.083 R)
• M28: 5,291,127 km (0.112 R)
• M29: 5,725,111 km (0.055 R)
• M30: 6,211,752 km (0.102 R)
• M31: 6,418,646 km (0.096 R)
• M32: 6,733,101 km (0.111 R)
• M33: 7,052,642 km (0.091 R)
• M34: 7,225,128 km (0.119 R)
• M35: 7,311,895 km (0.095 R)
• M36: 7,420,952 km (0.065 R)
• M37: 7,773,255 km (0.11 R)
• M38: 8,176,421 km (0.073 R)
• M39: 8,380,473 km (0.104 R)
• M40: 8,540,393 km (0.075 R)
• M41: 9,073,111 km (0.092 R)
• M42: 9,379,039 km (0.112 R)
• M43: 9,976,832 km (0.086 R)
• M44: 10,122,091 km (0.102 R)
• M45: 10,710,609 km (0.116 R)
• M46: 11,436,458 km (0.07 R)
• M47: 11,664,894 km (0.084 R)
• M48: 12,100,673 km (0.109 R)
• M49: 12,281,686 km (0.117 R)
• M50: 12,620,376 km (0.036 R)
• M51: 12,882,920 km (0.108 R)
• M52: 12,988,386 km (0.085 R)
• M53: 13,147,259 km (0.082 R)
• M54: 13,493,578 km (0.095 R)
• M55: 13,627,618 km (0.045 R)
• M56: 14,249,945 km (0.12 R)
• M57: 14,386,378 km (0.111 R)
• M58: 15,047,751 km (0.067 R)
• M59: 15,634,473 km (0.084 R)
• M60: 16,773,063 km (0.108 R)
• M61: 17,381,477 km (0.082 R)
• M62: 17,527,335 km (0.065 R)
• M63: 17,732,284 km (0.094 R)
• M64: 18,263,058 km (0.117 R)
• M65: 18,470,999 km (0.082 R)
• M66: 18,948,964 km (0.094 R)
• M67: 19,189,517 km (0.114 R)
• M68: 19,552,143 km (0.076 R)
• M69: 19,917,161 km (0.12 R)
• M70: 20,008,865 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.6

Radius: 7.1

Gravity: 17.67 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 18.73 AU - 20.87 AU

Year: 31555 Days

Day: 23.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 112,549,889 km

• M1: 116,686 km (0.068 R)
• M2: 236,065 km (0.055 R)
• M3: 315,951 km (0.081 R)
• M4: 480,508 km (0.106 R)
• M5: 702,063 km (0.064 R)
• M6: 1,741,170 km (0.08 R)
• M7: 1,866,682 km (0.045 R)
• M8: 2,126,683 km (0.086 R)
• M9: 2,215,844 km (0.119 R)
• M10: 3,538,438 km (0.117 R)
• M11: 4,024,482 km (0.079 R)
• M12: 4,821,839 km (0.037 R)
• M13: 5,298,906 km (0.101 R)
• M14: 7,218,396 km (0.115 R)
• M15: 8,110,598 km (0.042 R)
• M16: 10,756,685 km (0.05 R)
• M17: 12,736,763 km (0.077 R)
• M18: 13,809,978 km (0.088 R)
• M19: 14,230,497 km (0.094 R)
• M20: 15,083,953 km (0.081 R)
• M21: 15,429,973 km (0.11 R)
• M22: 15,603,956 km (0.118 R)
• M23: 17,833,413 km (0.107 R)
• M24: 18,199,329 km (0.095 R)
• M25: 18,383,185 km (0.112 R)
• M26: 18,938,492 km (0.08 R)
• M27: 19,593,282 km (0.077 R)
• M28: 20,160,407 km (0.114 R)
• M29: 20,541,583 km (0.079 R)
• M30: 20,828,960 km (0.107 R)
• M31: 20,925,002 km (0.077 R)
• M32: 21,894,097 km (0.093 R)
• M33: 22,285,744 km (0.11 R)
• M34: 24,481,243 km (0.072 R)
• M35: 24,684,247 km (0.113 R)
• M36: 26,224,507 km (0.098 R)
• M37: 26,849,227 km (0.064 R)
• M38: 28,645,898 km (0.079 R)
• M39: 30,918,290 km (0.045 R)
• M40: 31,909,824 km (0.089 R)
• M41: 32,242,530 km (0.108 R)
• M42: 32,799,782 km (0.108 R)
• M43: 33,247,977 km (0.046 R)
• M44: 35,978,737 km (0.063 R)
• M45: 39,492,192 km (0.082 R)
• M46: 42,015,759 km (0.087 R)
• M47: 45,336,233 km (0.082 R)
• M48: 45,585,613 km (0.055 R)
• M49: 45,835,292 km (0.043 R)
• M50: 46,085,569 km (0.052 R)
• M51: 47,469,798 km (0.115 R)
• M52: 49,123,303 km (0.077 R)
• M53: 50,795,508 km (0.062 R)
• M54: 51,703,717 km (0.103 R)
• M55: 54,063,623 km (0.07 R)
• M56: 54,990,681 km (0.101 R)
• M57: 55,923,125 km (0.079 R)
• M58: 56,592,426 km (0.084 R)
• M59: 57,264,270 km (0.114 R)
• M60: 59,431,943 km (0.084 R)
• M61: 62,456,064 km (0.052 R)
• M62: 63,986,749 km (0.086 R)
• M63: 69,368,981 km (0.037 R)
• M64: 70,664,798 km (0.058 R)
• M65: 71,388,104 km (0.095 R)
• M66: 71,823,434 km (0.119 R)
• M67: 72,259,511 km (0.111 R)
• M68: 72,550,629 km (0.073 R)
• M69: 75,189,087 km (0.115 R)
• M70: 75,927,502 km (0.111 R)
• M71: 78,007,959 km (0.119 R)
• M72: 78,605,752 km (0.086 R)
• M73: 80,408,407 km (0.082 R)
• M74: 80,559,201 km (0.066 R)
• M75: 81,466,213 km (0.11 R)
• M76: 84,054,406 km (0.108 R)
• M77: 84,974,283 km (0.112 R)
• M78: 85,435,494 km (0.089 R)
• M79: 87,288,562 km (0.048 R)
• M80: 88,842,884 km (0.104 R)
• M81: 93,877,900 km (0.096 R)
• M82: 95,470,220 km (0.086 R)
• M83: 95,789,761 km (0.088 R)
• M84: 96,750,478 km (0.096 R)
• M85: 99,004,619 km (0.109 R)
• M86: 100,625,362 km (0.098 R)
• M87: 104,879,926 km (0.097 R)
• M88: 106,366,330 km (0.075 R)
• M89: 107,693,413 km (0.119 R)
• M90: 108,358,974 km (0.101 R)
• M91: 109,861,684 km (0.102 R)
• M92: 110,699,432 km (0.037 R)
• M93: 111,202,979 km (0.086 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 18,438 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit